Classes

Check against the current url
Check against a custom callable
Check against an array of conditions in an AND logical relationship
Negate another condition's result.
Check against the current post's id
Check against the current post's slug
Check against the current post's status.
Check against the current post's template
Check against the current post's type
Check against a query var value.
Check against the current url

Interfaces

Interface that condition types must implement

Exceptions